Subdomain: 500 Internal Server Error

I've added the subdomain in CWP and added an A entry for the subdomain pointing to my IP @ Cloudflare but the server gives me this error: 500 Internal Server Error

This is from the error log:
.htaccess: Options not allowed here, referer: ...

The subdomain has 'AllowOverride All' in vhosts.conf

Any ideeas?

you could try fix permissions

Permissions are set to 644/755 and own:grp are set to the user.

How is the server setup ? are you using Varnish or Nginx with Apache, what happens if you put a .html file in the folder as an index ?

I don't use Varnish or Nginx. The subdomain is for the mobile version of the site m.site.com (nothing dynamic). site/m/ works fine.

Same problem here.

same problem here :'c please help!

i already set my vhost like this

<Directory "/home/myuser/public_html">
   Options All
   AllowOverride All
        Require all granted
   Order allow,deny
   allow from all
</Directory>

and it's not working D:

i also updated apache to 2.4 and same problem :'c

rename .htaccess to .htacess.bak and try

you need to enable dir listing.